• Systems Administrator III…

    Sierra Nevada Company, LLC (Dayton, OH)
    …systems /) . We are seeking a highly skilled and detail-oriented Systems Administrator III - Compliance to join our dynamic IT ... in lieu of required education + Prior experience with systems administration in Windows or Linux environments...cloud and compute solutions. + Familiarity with desktop and server operating systems , including MDM solutions. +… more
    Sierra Nevada Company, LLC (12/18/25)
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  • Senior System Administrator

    Exeter Government Services, LLC (Huntsville, AL)
    …needed. Required Skills: + The System Administrator should be familiar with Microsoft Windows operating systems , SQL server , and most recent versions of ... Senior System Administrator Location: Huntsville, AL Required Clearance: Secret security...to; continuous monitoring and maintenance support for ACC owned systems (eg Surveillance/Badging systems , PADDS, Public Facing… more
    Exeter Government Services, LLC (11/26/25)
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  • Network Administrator

    Insight Global (Bellmawr, NJ)
    …and energetic self-starter to join our dynamic IT team as a Network Administrator . Under the supervision of the Senior Network Administrator , the Network ... and administration of a data center in a Microsoft Windows Active Directory / Microsoft Office 365 environment. The...Active Directory / Microsoft Office 365 environment. The Network Administrator will be a key support partner and must… more
    Insight Global (12/09/25)
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  • IT Administrator

    Reynolds & Reynolds (Houston, TX)
    …is required~^~Strong verbal and written communication skills required~^~Experience with VMware, Windows and\/or Linux server operating systems ... Position Description As an IT Administrator , you will be a part of a...all aspects of the job. Focus will be on Server Operating Systems and Network technologies support… more
    Reynolds & Reynolds (01/02/26)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Rolling Meadows, IL)
    …history - they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/19/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …\- Extensive network operations and troubleshooting experience with Unix, Linux, Windows operating systems and network hardware \(e\.g\., Juniper/Cisco switches, ... your future\! This role is for a lead Network Administrator with a System Administrator background for...and environment hardware * Providing tiered troubleshooting of IT systems and network equipment using network schematics, diagrams, and… more
    Lockheed Martin (11/27/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …dedication to excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have multiple ... System Administrator 2 Location Fort Meade, MD Job Code...resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system… more
    DCCA (11/21/25)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …, and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes ... standards, ensures hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and… more
    Integrits Corporation (01/06/26)
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  • Systems Administrator

    Wolfram Research, Inc. (Champaign, IL)
    …of Mathematica, Wolfram|Alpha and Wolfram Language, has an exciting opportunity for a Systems Administrator . The company is looking for an energetic, motivated ... communications skills to work on a wide variety of issues while maintaining server infrastructure. The ideal candidate thrives in a fast-paced environment and takes… more
    Wolfram Research, Inc. (01/05/26)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... or equivalent) or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience providing help-desk end-user support… more
    ManTech (12/03/25)
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